[opencms-dev] Passing a value from one jsp to another

[maria.freixes_graells at alcatel.es]

Now, I think that it works with:

first file:
<form method="post" action="result55.jsp">

<input type="hidden" name="carpeta"  value="carpetalink"  />

second file:

<%
   String directori = request.getParameter("carpeta");
%>

But.....directori=carpetalink

So! the only that I need is to know how to say to the value form that I 
want the value of the carpetalink variable and not the "carpetalink" string.

Thanks!!


maria.freixes_graells at alcatel.es escribió:
> Helo Nacho!
>
> If I have in my first jsp file:
>
> <form method="post" action="result55.jsp">
> .........
> with the variable string carpeta link
> ........
> <input type="submit" value="Submit">
> </form>
>
>
> You say that in my second jsp file, I can use:
>
> <%
>   String carpeta = request.getParameter("carpetalink");
> %>
>
> But I optain null for the carpeta value.
>
> Any help??
>
> I appreciate your recommendation about learning to use javadocs or 
> some enviroment that automatically checks basic syntax errors, but my 
> work using all these is finishing, the objective of my job is 
> completly different, so, I don't have time to learn more about....I'm 
> sorry, but I must implement this little features and nothing else in 
> the future!!
> This is really my great problem!!
>
> Thanks and best regards,
>
> Maria
>
>
>
>
>
> Nacho Fernandez escribió:
>> Hi Maria. Once again I strongly recommend you learn to use javadocs 
>> or some enviroment that automatically checks basic syntax errors 
>> because that could maximize your efficiency and make you stop 
>> infinitely less for such small details. Besides that, you should use 
>> just the same "request.getParameter" method you used when you got 
>> carpetalink from the "neulink" parameter. You are putting this 
>> carpetalink variable into a form, so that gets passed to the 
>> destination page as a "carpetalink" parameter. This passing of 
>> parameters with forms will no doubt be extremely useful for you in 
>> the future. Greetings,
>>
>> Nacho.
>> ------------------------------------------------------------------------
>>
>>
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